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Related Concept Videos

Hand hygiene01:23

Hand hygiene

6.8K
Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
6.8K
Handwashing III: During the Procedure and Post-Procedure Steps01:15

Handwashing III: During the Procedure and Post-Procedure Steps

3.3K
To wash hands properly, follow these steps:
3.3K
Standard Precaution01:26

Standard Precaution

3.6K
Standard precautions are the minimum infection control safeguards used while caring for all patients, irrespective of their disease condition. They help prevent the spread of common infectious microorganisms to healthcare workers, patients, and visitors in all healthcare settings.
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
3.6K
Healthcare Associated Infections II: Preventive Measures01:22

Healthcare Associated Infections II: Preventive Measures

5.0K
Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
5.0K
Handwashing I: Introduction and Types of Equipment01:18

Handwashing I: Introduction and Types of Equipment

5.3K
Handwashing is hand hygiene with plain or antimicrobial soap and water to physically remove dirt, organic material, and microorganisms. However, it may not kill all microorganisms. The handwashing procedure requires a hand wash basin, liquid soap, paper towels, a domestic waste bin, and disposable nail cleaner as optional equipment.
Hand wash basins in clinical areas should have faucets that can be turned on and off without using the hands; that is, they should be non-touch or lever-operated....
5.3K
Handwashing II: Pre-procedure and Initial Procedure Steps01:19

Handwashing II: Pre-procedure and Initial Procedure Steps

1.7K
The pre-procedure steps of handwashing include removing jewelry and rolling up sleeves. However, many organizations allow staff to wear wedding rings.
The hand washing procedure itself includes the following steps. First, cover cuts, if any, on hands with a waterproof dressing. Cuts and abrasions can become contaminated with bacteria hindering the ability to clean the area thoroughly. In addition, repeated hand washing can worsen an injury.  The nails must be short and clean, without nail...
1.7K

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A Method to Test the Efficacy of Handwashing for the Removal of Emerging Infectious Pathogens
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A Method to Test the Efficacy of Handwashing for the Removal of Emerging Infectious Pathogens

Published on: June 7, 2017

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Hand hygiene knowledge and perceptions among anesthesia providers.

Patrick G Fernandez1, Randy W Loftus, Thomas M Dodds

  • 1From the *Department of Anesthesiology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire; †Department of Anesthesiology, The University of Iowa Hospitals and Clinics, Iowa City, Iowa; ‡Department of Anesthesiology and Critical Care Medicine, UMass Memorial Medical Center, Worcester, Massachusetts; and §The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire.

Anesthesia and Analgesia
|November 11, 2014
PubMed
Summary

Anesthesia providers frequently have knowledge gaps regarding hand hygiene, often failing to recognize opportunities after patient or environmental contact. Targeted educational programs are needed to improve compliance and prevent infections.

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Last Updated: Apr 21, 2026

A Method to Test the Efficacy of Handwashing for the Removal of Emerging Infectious Pathogens
09:02

A Method to Test the Efficacy of Handwashing for the Removal of Emerging Infectious Pathogens

Published on: June 7, 2017

20.0K

Area of Science:

  • Healthcare epidemiology
  • Infection prevention and control
  • Medical education

Background:

  • Health care worker compliance with hand hygiene is crucial for preventing health care-associated infections.
  • Low compliance rates persist across various health care settings.
  • Understanding knowledge deficits among anesthesia providers can inform targeted improvement strategies.

Purpose of the Study:

  • To characterize knowledge deficits in hand hygiene among anesthesia providers.
  • To identify predictors associated with incomplete hand hygiene knowledge in this population.

Main Methods:

  • A modified survey instrument assessed anesthesia provider knowledge of the 5 moments for hand hygiene.
  • Complete knowledge was defined as 5 correct answers; incomplete knowledge was defined as 1 or more incorrect answers.
  • Multilevel logistic regression models identified predictors of incomplete knowledge.

Main Results:

  • 81.6% of respondents exhibited one or more knowledge deficits regarding hand hygiene.
  • Common deficits included failure to recognize hand hygiene opportunities after patient or environmental contact.
  • Factors associated with reduced incomplete knowledge included positive attitudes towards hand hygiene and environmental disinfection.

Conclusions:

  • Anesthesia providers frequently demonstrate knowledge deficits in hand hygiene, particularly concerning recognition of contamination risks.
  • Intraoperative hand hygiene improvement programs should address identified knowledge gaps.
  • Further studies are needed to validate predictors of incomplete knowledge.